Congrats!
When my wife and I got married, she wanted 6 and I didn't want any, we compromised and now we have 5. 3-13 years. I'm glad that I didn't miss out by going my way. Spend the time with them when they are young and they will be a blessing for the rest of your years. They teach you more about yourself than you sometimes want to know.
God Bless
Bo